Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_51e663fe5831e32e40b45cb29b6c441f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_51e663fe5831e32e40b45cb29b6c441f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-06_51e663fe5831e32e40b45cb29b6c441f_cryptolocker
-
Size
43KB
-
MD5
51e663fe5831e32e40b45cb29b6c441f
-
SHA1
22c91dc45155821b479ff2356ca1c7f445608a05
-
SHA256
89aeb018c56449dc8b11a69b43dadbc033fa052dc7c97f633b5a138b195c3559
-
SHA512
a2fdb44e2814175fb68d97f14690349e67c40cd7dadf8a401680ffd9fb194d0477c0f4e39533e4fbdd60afa2f002b5df0a96d87d9d378becc5be6a7ea831a592
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqF:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+N
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-06_51e663fe5831e32e40b45cb29b6c441f_cryptolocker
Files
-
2024-03-06_51e663fe5831e32e40b45cb29b6c441f_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ